SCRH123

128

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QUANTITY PER REEL & PACKING INFORMATION

SMD POWER INDUCTORS

1. Magnetically shielded construction

2 Excellent Power Density

3 Engineered to Provide High Efficiency

CHARACTERISTICS

Part Number

Inductance

(uH)

(1)

Test

Frequency

DC Resistance

(

Ω MAX)

(2)

Saturation

Current

(A)

Temperature

Current

(A)

SCRH123-1R5

1.5

100KHZ

15m

12.0

8.00

SCRH123-2R2

2.2

100KHZ

18m

10.0

7.20

SCRH123-3R3

3.3

100KHZ

27m

9.30

6.00

SCRH123-4R7

4.7

100KHZ

36m

7.30

5.10

SCRH123-6R2

6.2

100KHZ

47m

6.70

4.59

SCRH123-8R2

8.2

100KHZ

56m

5.80

4.13

SCRH123-100

10

100KHZ

67m

5.00

3.50

SCRH123-120

12

100KHZ

73m

4.90

2.97

SCRH123-150

15

100KHZ

94m

4.20

2.67

SCRH123-180

18

100KHZ

104m

3.80

2.40

SCRH123-220

22

100KHZ

120m

3.50

2.16

SCRH123-270

27

100KHZ

131m

3.20

2.00

SCRH123-330

33

100KHZ

176m

3.00

1.80

SCRH123-390

39

100KHZ

215m

2.60

1.62

SCRH123-470

47

100KHZ

268m

2.30

1.50

SCRH123-560

56

100KHZ

285m

2.20

1.35

SCRH123-680

68

100KHZ

354m

1.90

1.28

SCRH123-820

82

100KHZ

422m

1.80

1.22

SCRH123-101

100

100KHZ

480m

1.60

1.10

SCRH123-121

120

100KHZ

620m

1.40

0.99

SCRH123-151

150

100KHZ

812m

1.30

0.85

SCRH123-181

180

100KHZ

918m

1.20

0.76

SCRH123-221

220

100KHZ

1.06

1.00

0.68

SCRH123-271

270

100KHZ

1.30

0.90

0.62

SCRH123-331

330

100KHZ

1.58

0.83

0.56

SCRH123-391

390

100KHZ

1.95

0.80

0.50

SCRH123-471

470

100KHZ

2.30

0.70

0.45

(1). Inductance tolerance for 1.5uH~8.2uH:

±30%, for 10uH~470uH: ±20%. Tested at 0.25V, 0ADC and 25℃

(2). DCR measured at 25

℃.

(3). The DC current at which the inductance decreases by 25% from its initial value.

(4). The DC current that results in a 40

℃ temperature rise from 25℃ambient.

(3)

(4)

XXX

MARKING

10

100

1000

100

1000

10000

BCRH123 I nduct ance decrease by current

100000

DC current (mA)

1

0. 1 10

471

470

1R5

BCRH123 Temper at ur e r i se by cur r ent

DC cur r ent ( mA)

80

50

70

40

60

30

20

10

4000

6000

1000 2000 3000

7000

5000

8000

0

9000 10000 11000

471

470

1R5

SCRH123 Inductance decrease by current

DC current (mA)

DC current (mA)

SCRH123 Temperature rise by current

Custom versions available upon request.

belfuse.com/signal

128 Atlantic Avenue, Lynbrook, NY 11563

Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208

Sales@signaltransformer.com • techhelp@signaltransformer.com

9 Signal Transformer –Specification subject to change without notice. 12.19